We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies with few clouds.In the evening, very cloudy. No precipitation. N wind force 2 from the middle of the day. Gusts reaching 12 knots in the middle of the day. Rippled sea. Low, short swell from NW. Excellent visibility.
semaphore stations
Station Cap Couronne located 14 km from Fos-Sur-Mer